Steklo i Keramika (Glass and Ceramics). Monthly scientific, technical and industrial journal

 

ISSN 0131-9582 (Online)

  • Continuous numbering: 1105
  • Pages: 32-36
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According to the results of statistical analysis of data on the preparation of slip from quartz glass and data on the scrap of ceramic products, the effect of pH and the duration of rotary mixing of the slip on the probability of occurrence of scrap along cracks was found. The use of data on the zeta potential of slip particles and consideration of the scheme of physicochemical transformations of submicroparticles of quartz glass and silica ash in the slip made it possible to identify the intervals of optimal pH values ??and the duration of rotational stirring of the slip
Cand. chem. Sci. Yu.S. OHLUPIN 1 ( e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. ), M. S. MOTORNOVA 1, 2 < / sup> ( e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. ), Dr. Sciences D. V. KHARITONOV 1, 2 ( e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. ), Cand. tech. Sciences A. A. ANASHKINA 1, 2 ( e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. ), E. V. MASLOVA < sup> 1 ( e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. ); 1 JSC & # 171; ONPP & # 171; Technology & # 187; them. A. G. Romashina & # 187; (Russia, Obninsk)
2 FGBOU VO & # 171; Russian University of Chemical Technology D. I. Mendeleev & # 187; (Russia, Moscow)
Shabanova N.A., Sarkisov P.D. Sol-gel technologies. Nanosized silica. 2nd ed., (Electronic). M .: BINOM? Knowledge Laboratory, 2015.331 p. Shabanova N.A., Savochkina T.V., Frolov Yu. G., Prischep E. Yu. Effect of electrolytes and pH on structure formation in silica hydrosols // Izvestiya vuzov. Chemistry and chemical technology. 1984. T. 27.? 7.P. 830? 833. Delmont B. Kinetics of heterogeneous processes. Moscow: Mir, 1972.554 p. Shabanova N.A., Popov V.V., Frolov Yu.G. Study of the polycondensation of silicic acid in aqueous solutions / MHTI im. D.I. Mendeleev. M., 1981.16 p.

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OKHLUPIN Yu. S., MOTORNOVA M. S., KHARITONOV D. V., ANASHKINA A. A., MASLOVA E. V. Effect of pH and the Duration of Rotational Mixing of Slip on the Percent of Crack Rejects of Quartz Glass Ceramics. Steklo i keramika. 2020:93(1):32-36. (in Russ). UDK 666.3.022.6:66-915:66.3.019